updated GDISP and GWIN demos

18 files changed, 300 insertions, 376 deletions

diff --git a/demos/modules/gwin/basic/gfxconf.h b/demos/modules/gwin/basic/gfxconf.h
index 3ef9c784..1e6784fd 100644
--- a/demos/modules/gwin/basic/gfxconf.h
+++ b/demos/modules/gwin/basic/gfxconf.h
@@ -31,9 +31,10 @@
 #define _GFXCONF_H
 
 /* The operating system to use - one of these must be defined */
-#define GFX_USE_OS_CHIBIOS		TRUE
+#define GFX_USE_OS_CHIBIOS		FALSE
 #define GFX_USE_OS_WIN32		FALSE
-#define GFX_USE_OS_POSIX		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
@@ -42,15 +43,10 @@
 /* Features for the GDISP sub-system. */
 #define GDISP_NEED_VALIDATION	TRUE
 #define GDISP_NEED_CLIP			TRUE
-#define GDISP_NEED_TEXT			FALSE
 #define GDISP_NEED_CIRCLE		TRUE
-#define GDISP_NEED_ELLIPSE		FALSE
-#define GDISP_NEED_ARC			FALSE
-#define GDISP_NEED_SCROLL		FALSE
-#define GDISP_NEED_PIXELREAD	FALSE
-#define GDISP_NEED_CONTROL		FALSE
-#define GDISP_NEED_MULTITHREAD	FALSE
-#define GDISP_NEED_ASYNC		FALSE
-#define GDISP_NEED_MSGAPI		FALSE
+
+/* Features for the GWIN subsystem. */
+#define GWIN_NEED_WINDOWMANAGER	TRUE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/basic/main.c b/demos/modules/gwin/basic/main.c
index c46e6969..eee22f29 100644
--- a/demos/modules/gwin/basic/main.c
+++ b/demos/modules/gwin/basic/main.c
@@ -37,7 +37,7 @@ int main(void) {
 
     /* Initialize and clear the display */
     gfxInit();
-    gdispClear(Lime);
+    gdispClear(White);
 
     /* Create two windows */
     {
@@ -60,7 +60,7 @@ int main(void) {
     gwinClear(GW2);
 
     gwinDrawLine(GW1, 5, 30, 150, 110);
-    for(i=5, j=0; i < 200 && j < 150; i+=3, j+=i/20)
+    for(i = 5, j = 0; i < 200 && j < 150; i += 3, j += i/20)
         	gwinDrawPixel(GW1, i, j);
 
     /*  
diff --git a/demos/modules/gwin/button/gfxconf.h b/demos/modules/gwin/button/gfxconf.h
index 256ba2ed..6d0aa41d 100644
--- a/demos/modules/gwin/button/gfxconf.h
+++ b/demos/modules/gwin/button/gfxconf.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
  * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,62 +30,35 @@
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
-#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		TRUE
-//#define GFX_USE_OS_POSIX		TRUE
+/* The operating system to use - one of these must be defined */
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GINPUT			TRUE
 
 /* Features for the GDISP sub-system. */
-#define GDISP_NEED_VALIDATION		TRUE
-#define GDISP_NEED_CLIP				TRUE
-#define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			FALSE
-#define GDISP_NEED_ARC				FALSE
-#define GDISP_NEED_CONVEX_POLYGON	FALSE
-#define GDISP_NEED_SCROLL			FALSE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_IMAGE			TRUE
-#define GDISP_NEED_MULTITHREAD		TRUE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
+#define GDISP_NEED_VALIDATION	TRUE
+#define GDISP_NEED_CLIP			TRUE
+#define GDISP_NEED_CIRCLE		TRUE
+#define GDISP_NEED_TEXT			TRUE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
-/* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
-#define GDISP_NEED_IMAGE_GIF		FALSE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
-
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
-#define GWIN_NEED_CONSOLE		FALSE
-#define GWIN_NEED_GRAPH			FALSE
 #define GWIN_NEED_WIDGET		TRUE
 #define GWIN_NEED_BUTTON		TRUE
-#define GWIN_NEED_SLIDER		FALSE
-#define GWIN_NEED_CHECKBOX		FALSE
-#define GWIN_NEED_LABEL			FALSE
-#define GWIN_NEED_IMAGE			FALSE
-#define GWIN_NEED_RADIO			FALSE
 
-/* Features for the GINPUT sub-system. */
+/* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/button/main.c b/demos/modules/gwin/button/main.c
index 1ed2ac43..f210d84c 100644
--- a/demos/modules/gwin/button/main.c
+++ b/demos/modules/gwin/button/main.c
@@ -1,3 +1,32 @@
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "gfx.h"
 
 static GListener gl;
diff --git a/demos/modules/gwin/checkbox/gfxconf.h b/demos/modules/gwin/checkbox/gfxconf.h
index 0864b6f9..9bcda6be 100644
--- a/demos/modules/gwin/checkbox/gfxconf.h
+++ b/demos/modules/gwin/checkbox/gfxconf.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
  * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,62 +30,35 @@
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
-#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		TRUE
-//#define GFX_USE_OS_POSIX		TRUE
+/* The operating system to use - one of these must be defined */
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GINPUT			TRUE
 
 /* Features for the GDISP sub-system. */
-#define GDISP_NEED_VALIDATION		TRUE
-#define GDISP_NEED_CLIP				TRUE
-#define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			FALSE
-#define GDISP_NEED_ARC				FALSE
-#define GDISP_NEED_CONVEX_POLYGON	FALSE
-#define GDISP_NEED_SCROLL			FALSE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_IMAGE			TRUE
-#define GDISP_NEED_MULTITHREAD		TRUE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
+#define GDISP_NEED_VALIDATION	TRUE
+#define GDISP_NEED_CLIP			TRUE
+#define GDISP_NEED_CIRCLE		TRUE
+#define GDISP_NEED_TEXT			TRUE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
-/* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
-#define GDISP_NEED_IMAGE_GIF		FALSE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
-
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
-#define GWIN_NEED_CONSOLE		FALSE
-#define GWIN_NEED_GRAPH			FALSE
 #define GWIN_NEED_WIDGET		TRUE
-#define GWIN_NEED_BUTTON		FALSE
-#define GWIN_NEED_SLIDER		FALSE
 #define GWIN_NEED_CHECKBOX		TRUE
-#define GWIN_NEED_LABEL			FALSE
-#define GWIN_NEED_IMAGE			FALSE
-#define GWIN_NEED_RADIO			FALSE
 
-/* Features for the GINPUT sub-system. */
+/* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/checkbox/main.c b/demos/modules/gwin/checkbox/main.c
index c6094323..23d3cb17 100644
--- a/demos/modules/gwin/checkbox/main.c
+++ b/demos/modules/gwin/checkbox/main.c
@@ -1,3 +1,32 @@
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "gfx.h"
 
 static GListener gl;
diff --git a/demos/modules/gwin/console/gfxconf.h b/demos/modules/gwin/console/gfxconf.h
index 90dbc7cb..c1307302 100644
--- a/demos/modules/gwin/console/gfxconf.h
+++ b/demos/modules/gwin/console/gfxconf.h
@@ -31,9 +31,10 @@
 #define _GFXCONF_H
 
 /* The operating system to use - one of these must be defined */
-//#define GFX_USE_OS_CHIBIOS		FALSE
-//#define GFX_USE_OS_WIN32		FALSE
-//#define GFX_USE_OS_POSIX		FALSE
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
@@ -43,24 +44,14 @@
 #define GDISP_NEED_VALIDATION	TRUE
 #define GDISP_NEED_CLIP			TRUE
 #define GDISP_NEED_TEXT			TRUE
-#define GDISP_NEED_CIRCLE		FALSE
-#define GDISP_NEED_ELLIPSE		FALSE
-#define GDISP_NEED_ARC			FALSE
-#define GDISP_NEED_SCROLL		FALSE
-#define GDISP_NEED_PIXELREAD	FALSE
-#define GDISP_NEED_CONTROL		FALSE
-#define GDISP_NEED_MULTITHREAD	FALSE
-#define GDISP_NEED_ASYNC		FALSE
-#define GDISP_NEED_MSGAPI		FALSE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
+#define GDISP_INCLUDE_FONT_DEJAVUSANS12	TRUE
 
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
+#define GWIN_NEED_WINDOWMANAGER	TRUE
 #define GWIN_NEED_CONSOLE		TRUE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/console/main.c b/demos/modules/gwin/console/main.c
index 2175ce04..0efd1c99 100644
--- a/demos/modules/gwin/console/main.c
+++ b/demos/modules/gwin/console/main.c
@@ -41,7 +41,7 @@ int main(void) {
 
 	/* Set some fonts */
 	font1 = gdispOpenFont("UI2");
-	font2 = gdispOpenFont("UI2 Double");
+	font2 = gdispOpenFont("DejaVu Sans 12");
 	gwinSetDefaultFont(font1);
 
 	/* create the three console windows */
@@ -75,7 +75,7 @@ int main(void) {
 
 	/* Output some data on the first console */
 	for(i = 0; i < 10; i++) {
-		gwinPrintf(GW1, "Hello ChibiOS/GFX!\r\n");
+		gwinPrintf(GW1, "Hello uGFX!\r\n");
 	}
 
 	/* Output some data on the second console */
diff --git a/demos/modules/gwin/graph/gfxconf.h b/demos/modules/gwin/graph/gfxconf.h
index 51c5bdc4..e829605a 100644
--- a/demos/modules/gwin/graph/gfxconf.h
+++ b/demos/modules/gwin/graph/gfxconf.h
@@ -31,33 +31,22 @@
 #define _GFXCONF_H
 
 /* The operating system to use - one of these must be defined */
-//#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		FALSE
-//#define GFX_USE_OS_POSIX		FALSE
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
-#define GFX_USE_GMISC			TRUE
 
 /* Features for the GDISP sub-system. */
 #define GDISP_NEED_VALIDATION	TRUE
 #define GDISP_NEED_CLIP			TRUE
-#define GDISP_NEED_TEXT			FALSE
-#define GDISP_NEED_CIRCLE		TRUE
-#define GDISP_NEED_ELLIPSE		FALSE
-#define GDISP_NEED_ARC			FALSE
-#define GDISP_NEED_SCROLL		FALSE
-#define GDISP_NEED_PIXELREAD	FALSE
-#define GDISP_NEED_CONTROL		FALSE
-#define GDISP_NEED_MULTITHREAD	FALSE
-#define GDISP_NEED_ASYNC		FALSE
-#define GDISP_NEED_MSGAPI		FALSE
 
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
+#define GWIN_NEED_WINDOWMANAGER	TRUE
 #define GWIN_NEED_GRAPH			TRUE
 
-/* Turn on fast trig */
-#define GMISC_NEED_FASTTRIG		TRUE
-
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/graph/main.c b/demos/modules/gwin/graph/main.c
index c5b7b352..4dd67ae8 100644
--- a/demos/modules/gwin/graph/main.c
+++ b/demos/modules/gwin/graph/main.c
@@ -100,3 +100,4 @@ int main(void) {
 	}
 }
 
+
diff --git a/demos/modules/gwin/list/gfxconf.h b/demos/modules/gwin/list/gfxconf.h
index cf5f8690..19d395c0 100644
--- a/demos/modules/gwin/list/gfxconf.h
+++ b/demos/modules/gwin/list/gfxconf.h
@@ -1,150 +1,64 @@
-/**
- * This file has a different license to the rest of the GFX system.
- * You can copy, modify and distribute this file as you see fit.
- * You do not need to publish your source modifications to this file.
- * The only thing you are not permitted to do is to relicense it
- * under a different license.
- */
-
-/**
- * Copy this file into your project directory and rename it as gfxconf.h
- * Edit your copy to turn on the GFX features you want to use.
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
 /* The operating system to use - one of these must be defined */
-//#define GFX_USE_OS_CHIBIOS		FALSE
-//#define GFX_USE_OS_WIN32		FALSE
-//#define GFX_USE_OS_LINUX		TRUE
-//#define GFX_USE_OS_OSX			FALSE
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
-/* GFX subsystems to turn on */
+/* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
-#define GFX_USE_TDISP			FALSE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GQUEUE			TRUE
-#define GFX_USE_GINPUT			TRUE
-#define GFX_USE_GADC			FALSE
-#define GFX_USE_GAUDIN			FALSE
-#define GFX_USE_GAUDOUT			FALSE
-#define GFX_USE_GMISC			FALSE
 
-/* Features for the GDISP subsystem */
+/* Features for the GDISP sub-system. */
 #define GDISP_NEED_VALIDATION		TRUE
 #define GDISP_NEED_CLIP				TRUE
 #define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			TRUE
-#define GDISP_NEED_ARC				FALSE
 #define GDISP_NEED_CONVEX_POLYGON	TRUE
-#define GDISP_NEED_SCROLL			FALSE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_QUERY			FALSE
-#define GDISP_NEED_IMAGE			FALSE
-#define GDISP_NEED_MULTITHREAD		FALSE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
-
-/* GDISP - builtin fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
 
-/* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
-#define GDISP_NEED_IMAGE_GIF		FALSE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
-#define GDISP_NEED_IMAGE_ACCOUNTING	FALSE
-
-/* Optional image support that can be turned off */
-/*
-	#define GDISP_NEED_IMAGE_BMP_1		TRUE
-	#define GDISP_NEED_IMAGE_BMP_4		TRUE
-	#define GDISP_NEED_IMAGE_BMP_4_RLE	TRUE
-	#define GDISP_NEED_IMAGE_BMP_8		TRUE
-	#define GDISP_NEED_IMAGE_BMP_8_RLE	TRUE
-	#define GDISP_NEED_IMAGE_BMP_16		TRUE
-	#define GDISP_NEED_IMAGE_BMP_24		TRUE
-	#define GDISP_NEED_IMAGE_BMP_32		TRUE
-*/
-
-/* Features for the TDISP subsystem. */
-#define TDISP_NEED_MULTITHREAD	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
 /* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
-#define GWIN_NEED_CONSOLE		FALSE
-#define GWIN_NEED_GRAPH			FALSE
 #define GWIN_NEED_WIDGET		TRUE
-#define GWIN_NEED_BUTTON		FALSE
-#define GWIN_NEED_SLIDER		FALSE
-#define GWIN_NEED_CHECKBOX		FALSE
-#define GWIN_NEED_IMAGE			FALSE
-#define GWIN_NEED_RADIO			FALSE
 #define GWIN_NEED_LIST			TRUE
 
-/* Features for the GEVENT subsystem. */
-#define GEVENT_ASSERT_NO_RESOURCE	FALSE
-
-/* Features for the GTIMER subsystem. */
-/* NONE */
-
-/* Features for the GQUEUE subsystem. */
-#define GQUEUE_NEED_ASYNC		TRUE
-#define GQUEUE_NEED_GSYNC		FALSE
-#define GQUEUE_NEED_FSYNC		FALSE
-
 /* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_KEYBOARD	FALSE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
-
-/* Features for the GADC subsystem. */
-/* NONE */
-
-/* Features for the GAUDIN subsystem. */
-/* NONE */
-
-/* Features for the GAUDOUT subsystem. */
-/* NONE */
-
-/* Features for the GMISC subsystem. */
-#define GMISC_NEED_ARRAYOPS		FALSE
-#define GMISC_NEED_FASTTRIG		FALSE
-#define GMISC_NEED_FIXEDTRIG	FALSE
-
-/* Optional Parameters for various subsystems */
-/*
-	#define GDISP_MAX_FONT_HEIGHT			16
-	#define GEVENT_MAXIMUM_SIZE				32
-	#define GEVENT_MAX_SOURCE_LISTENERS		32
-	#define GTIMER_THREAD_WORKAREA_SIZE		512
-	#define GADC_MAX_LOWSPEED_DEVICES		4
-	#define GWIN_BUTTON_LAZY_RELEASE		FALSE
-	#define GWIN_CONSOLE_USE_BASESTREAM		FALSE
-	#define GWIN_CONSOLE_USE_FLOAT			FALSE
-	#define GWIN_NEED_IMAGE_ANIMATION		FALSE
-*/
-
-/* Optional Low Level Driver Definitions */
-/*
-	#define GDISP_USE_CUSTOM_BOARD		FALSE
-	#define GDISP_SCREEN_WIDTH			320
-	#define GDISP_SCREEN_HEIGHT			240
-	#define GDISP_USE_FSMC
-	#define GDISP_USE_GPIO
-	#define TDISP_COLUMNS				16
-	#define TDISP_ROWS					2
-*/
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/list/main.c b/demos/modules/gwin/list/main.c
index 21afa544..e99c2448 100644
--- a/demos/modules/gwin/list/main.c
+++ b/demos/modules/gwin/list/main.c
@@ -1,3 +1,32 @@
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "gfx.h"
 
 static GListener gl;
@@ -32,7 +61,7 @@ int main(void) {
 	// Set the widget defaults
 	gwinSetDefaultFont(gdispOpenFont("UI2"));
 	gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
-	gdispClear(Red);
+	gdispClear(White);
 
 	// Attach the mouse input
 	gwinAttachMouse(0);
diff --git a/demos/modules/gwin/radio/gfxconf.h b/demos/modules/gwin/radio/gfxconf.h
index 4bb82816..0e41b7ae 100644
--- a/demos/modules/gwin/radio/gfxconf.h
+++ b/demos/modules/gwin/radio/gfxconf.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
  * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,62 +30,35 @@
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
-#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		TRUE
-//#define GFX_USE_OS_POSIX		TRUE
+/* The operating system to use - one of these must be defined */
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GINPUT			TRUE
 
 /* Features for the GDISP sub-system. */
-#define GDISP_NEED_VALIDATION		TRUE
-#define GDISP_NEED_CLIP				TRUE
-#define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			FALSE
-#define GDISP_NEED_ARC				FALSE
-#define GDISP_NEED_CONVEX_POLYGON	FALSE
-#define GDISP_NEED_SCROLL			FALSE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_IMAGE			TRUE
-#define GDISP_NEED_MULTITHREAD		TRUE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
+#define GDISP_NEED_VALIDATION	TRUE
+#define GDISP_NEED_CLIP			TRUE
+#define GDISP_NEED_CIRCLE		TRUE
+#define GDISP_NEED_TEXT			TRUE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
-/* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
-#define GDISP_NEED_IMAGE_GIF		FALSE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
-
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
-#define GWIN_NEED_CONSOLE		FALSE
-#define GWIN_NEED_GRAPH			FALSE
 #define GWIN_NEED_WIDGET		TRUE
-#define GWIN_NEED_BUTTON		FALSE
-#define GWIN_NEED_SLIDER		FALSE
-#define GWIN_NEED_CHECKBOX		FALSE
-#define GWIN_NEED_LABEL			FALSE
-#define GWIN_NEED_IMAGE			FALSE
 #define GWIN_NEED_RADIO			TRUE
 
-/* Features for the GINPUT sub-system. */
+/* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/radio/main.c b/demos/modules/gwin/radio/main.c
index c64b2068..b7504535 100644
--- a/demos/modules/gwin/radio/main.c
+++ b/demos/modules/gwin/radio/main.c
@@ -1,3 +1,32 @@
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "gfx.h"
 
 #define GROUP1		0	// this will be the first radio button group
diff --git a/demos/modules/gwin/slider/gfxconf.h b/demos/modules/gwin/slider/gfxconf.h
index af5eeaa8..5442c508 100644
--- a/demos/modules/gwin/slider/gfxconf.h
+++ b/demos/modules/gwin/slider/gfxconf.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
  * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,62 +30,35 @@
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
-#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		TRUE
-//#define GFX_USE_OS_POSIX		TRUE
+/* The operating system to use - one of these must be defined */
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GINPUT			TRUE
 
 /* Features for the GDISP sub-system. */
-#define GDISP_NEED_VALIDATION		TRUE
-#define GDISP_NEED_CLIP				TRUE
-#define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			FALSE
-#define GDISP_NEED_ARC				FALSE
-#define GDISP_NEED_CONVEX_POLYGON	FALSE
-#define GDISP_NEED_SCROLL			FALSE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_IMAGE			TRUE
-#define GDISP_NEED_MULTITHREAD		TRUE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
+#define GDISP_NEED_VALIDATION	TRUE
+#define GDISP_NEED_CLIP			TRUE
+#define GDISP_NEED_CIRCLE		TRUE
+#define GDISP_NEED_TEXT			TRUE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_SMALL		FALSE
-#define GDISP_INCLUDE_FONT_LARGER		FALSE
-#define GDISP_INCLUDE_FONT_UI1			FALSE
-#define GDISP_INCLUDE_FONT_UI2			TRUE
-#define GDISP_INCLUDE_FONT_LARGENUMBERS	FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
-/* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
-#define GDISP_NEED_IMAGE_GIF		FALSE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
-
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
-#define GWIN_NEED_CONSOLE		FALSE
-#define GWIN_NEED_GRAPH			FALSE
 #define GWIN_NEED_WIDGET		TRUE
-#define GWIN_NEED_BUTTON		FALSE
 #define GWIN_NEED_SLIDER		TRUE
-#define GWIN_NEED_CHECKBOX		FALSE
-#define GWIN_NEED_LABEL			FALSE
-#define GWIN_NEED_IMAGE			FALSE
-#define GWIN_NEED_RADIO			FALSE
 
-/* Features for the GINPUT sub-system. */
+/* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/slider/main.c b/demos/modules/gwin/slider/main.c
index 4532ba01..ed936f12 100644
--- a/demos/modules/gwin/slider/main.c
+++ b/demos/modules/gwin/slider/main.c
@@ -1,3 +1,32 @@
+/*
+ * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
+ * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #include "gfx.h"
 
 static GListener	gl;
diff --git a/demos/modules/gwin/widgets/gfxconf.h b/demos/modules/gwin/widgets/gfxconf.h
index 0bf8443a..ed6be366 100644
--- a/demos/modules/gwin/widgets/gfxconf.h
+++ b/demos/modules/gwin/widgets/gfxconf.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
  * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
+ *
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,62 +30,52 @@
 #ifndef _GFXCONF_H
 #define _GFXCONF_H
 
-//#define GFX_USE_OS_CHIBIOS		TRUE
-//#define GFX_USE_OS_WIN32		TRUE
-//#define GFX_USE_OS_POSIX		TRUE
+/* The operating system to use - one of these must be defined */
+#define GFX_USE_OS_CHIBIOS		FALSE
+#define GFX_USE_OS_WIN32		FALSE
+#define GFX_USE_OS_LINUX		FALSE
+#define GFX_USE_OS_OSX			FALSE
 
 /* GFX sub-systems to turn on */
 #define GFX_USE_GDISP			TRUE
 #define GFX_USE_GWIN			TRUE
+#define GFX_USE_GINPUT			TRUE
 #define GFX_USE_GEVENT			TRUE
 #define GFX_USE_GTIMER			TRUE
-#define GFX_USE_GINPUT			TRUE
 
 /* Features for the GDISP sub-system. */
-#define GDISP_NEED_VALIDATION		TRUE
-#define GDISP_NEED_CLIP				TRUE
-#define GDISP_NEED_TEXT				TRUE
-#define GDISP_NEED_CIRCLE			TRUE
-#define GDISP_NEED_ELLIPSE			FALSE
-#define GDISP_NEED_ARC				FALSE
-#define GDISP_NEED_CONVEX_POLYGON	TRUE
-#define GDISP_NEED_SCROLL			TRUE
-#define GDISP_NEED_PIXELREAD		FALSE
-#define GDISP_NEED_CONTROL			FALSE
-#define GDISP_NEED_IMAGE			TRUE
-#define GDISP_NEED_MULTITHREAD		TRUE
-#define GDISP_NEED_ASYNC			FALSE
-#define GDISP_NEED_MSGAPI			FALSE
+#define GDISP_NEED_VALIDATION	TRUE
+#define GDISP_NEED_CLIP			TRUE
+#define GDISP_NEED_CIRCLE		TRUE
+#define GDISP_NEED_TEXT			TRUE
+#define GDISP_NEED_SCROLL		TRUE
+#define GDISP_NEED_IMAGE		TRUE
 
-/* Builtin Fonts */
-#define GDISP_INCLUDE_FONT_UI2		TRUE
-#define GDISP_NEED_ANTIALIAS		FALSE
+/* GDISP fonts to include */
+#define GDISP_INCLUDE_FONT_UI2	TRUE
 
 /* GDISP image decoders */
-#define GDISP_NEED_IMAGE_NATIVE		FALSE
 #define GDISP_NEED_IMAGE_GIF		TRUE
-#define GDISP_NEED_IMAGE_BMP		FALSE
-#define GDISP_NEED_IMAGE_JPG		FALSE
-#define GDISP_NEED_IMAGE_PNG		FALSE
+#define GDISP_NEED_IMAGE_BMP		TRUE
 
-/* Features for the GWIN sub-system. */
+/* Features for the GWIN subsystem. */
 #define GWIN_NEED_WINDOWMANAGER	TRUE
 #define GWIN_NEED_CONSOLE		TRUE
 #define GWIN_NEED_GRAPH			TRUE
 #define GWIN_NEED_WIDGET		TRUE
+#define GWIN_NEED_LABEL			TRUE
 #define GWIN_NEED_BUTTON		TRUE
 #define GWIN_NEED_SLIDER		TRUE
 #define GWIN_NEED_CHECKBOX		TRUE
-#define GWIN_NEED_LABEL			TRUE
 #define GWIN_NEED_IMAGE			TRUE
 #define GWIN_NEED_RADIO			TRUE
 #define GWIN_NEED_LIST			TRUE
-#define GWIN_NEED_IMAGE_ANIMATION	TRUE
-#define GWIN_NEED_LIST_IMAGES		TRUE
 
-/* Features for the GINPUT sub-system. */
+/* Features for the GINPUT subsystem. */
 #define GINPUT_NEED_MOUSE		TRUE
-#define GINPUT_NEED_TOGGLE		FALSE
-#define GINPUT_NEED_DIAL		FALSE
+
+/* Optional parameters for various subsystems */
+#define GWIN_NEED_LIST_IMAGES	TRUE
 
 #endif /* _GFXCONF_H */
+
diff --git a/demos/modules/gwin/widgets/main.c b/demos/modules/gwin/widgets/main.c
index dde955f3..2b14d79e 100644
--- a/demos/modules/gwin/widgets/main.c
+++ b/demos/modules/gwin/widgets/main.c
@@ -382,3 +382,4 @@ int main(void) {
 	}
 	return 0;
 }
+